Mbh 9.51.7

"Besought by them for his bones, that foremost of Rishis, O chief of Kuru's race, unhesitatingly gave up his life. Having done what was agreeable to the gods, the sage obtained many regions of inexhaustible merit. With his bones, meanwhile, Shakra joyfully caused to be made many kinds of weapons, such as thunderbolts, discs, heavy maces, and many kinds of clubs and bludgeons. Equal unto the Creator himself, Dadhica, had been begotten by the great rishi Bhrigu, the son of the Lord of all creatures, with the aid of his austere penances. Of stout limbs and possessed of great energy, Dadhica had been made the strongest of creatures in the world. The puissant Dadhica, celebrated for his glory, became tall like the king of mountains. The chastiser of Paka had always been anxious on account of his energy. With the thunderbolt born of brahma energy, and inspired with mantras, O Bharata, Indra made a loud noise when he hurled it, and slew nine and ninety heroes among the Daityas. After a long and dreadful time had elapsed since then, a drought, O king, occurred that extended for twelve years. During that drought extending for twelve years, the great Rishis, for the sake of sustenance, fled away, O monarch, on all sides.